Hi. Serious question. I'm new to this forums and new to a few coins I'm looking into, but not new to bitcoin. Any time I make posts or comments, someone always has something really pessimistic or rude or judgmental to say. Just doesn't seem friendly to new people or those who think outside the box. How come? 
I think this forum isn't really any different from most other forums or even the internet in general. I guess everyone becomes more comfortable to argue or post their opinions when they're behind a computer but I think people may get more aggressive or passionate here because money is involved so when people have money on the line they can get quite quarrelsome. There's also a lot of trolls and fudsters so you've got to be weary of them. I'd just learn to accept or ignore it if I was you otherwise I doubt you will last long here.